TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use should_be_empty method in Selene

Best Python code snippet using selene_python

function__check_remove_all_link_slash_dot__corpuslistoflists.py

Source:function__check_remove_all_link_slash_dot__corpuslistoflists.py

1# This first function is used for removing the relevant elements from the list which represent hyperlinks, dots and ampersand (&amp)2def removal_link_slash_dot(corpus):3    4    """5    The function takes a list of lists as a corpus. 6    It looks for elements that start with lettters or symbols that are specific to links ampersands and dots in our corpus and uses the 7    pop method to remove them.8    9    """10    11    # Instantiating a for loop that runs through our corpus list and enumerates each separate Tweet as a sentence12    for ind, sentence in enumerate(corpus):13        14        # Instantiating a for loop that goes through the sentence list and enumerates every word in the sentence as a separate element15        for ind2,word in enumerate(sentence):16            17            # Putting conditions for using pop on an element18            if word.startswith('ht'):19                corpus[ind].pop(ind2)20            elif word.startswith(' ht'):21                corpus[ind].pop(ind2)22            elif word.startswith('  ht'):23                corpus[ind].pop(ind2)24            elif word.startswith(' /'):25                 corpus[ind].pop(ind2)26            elif word.startswith('/'):27                 corpus[ind].pop(ind2)28            elif word.startswith('  /'):29                 corpus[ind].pop(ind2)30            elif word.startswith('amp'):31                 corpus[ind].pop(ind2)32            elif word.startswith(' amp'):33                 corpus[ind].pop(ind2)34            elif word.startswith('..'):35                 corpus[ind].pop(ind2)36            elif word.startswith(' ..'):37                 corpus[ind].pop(ind2)38                    39# This second function is used for checking the Tweets for any remaining hyperlinks, dots and ampersand (&amp) in the corpus and 40# running the first function if there are any present 41def check_remove_all_link_slash_dot(corpus):42    """43    The function takes a list of lists as a corpus. 44    It looks for elements that start with lettters or symbols that are specific to links, ampersands and dots in our corpus and if any are present then45    calls the "removal_link_slash_dot" function to remove them.46    47    """48    49     # Instantiating a for loop that runs through our corpus list and enumerates each seperate Tweet as a sentence50    for ind, sentence in enumerate(corpus):51        52         # Instantiating a for loop that goes through the sentence list and enumerates every word in the sentence as a separate element53        for ind2,word in enumerate(sentence):54            55            # Generating an empty list that will be appended by any element that represents links, ampercents and dots56            should_be_empty = []57            58             # Putting conditions for appending the 'should_be_empty' based on elements that represent links, ampercents and dots59            if word.startswith('ht'):60                should_be_empty.append(word)61            elif word.startswith(' ht'):62                should_be_empty.append(word)63            elif word.startswith('  ht'):64                should_be_empty.append(word)65            elif word.startswith(' /'):66                 should_be_empty.append(word)67            elif word.startswith('/'):68                 should_be_empty.append(word)69            elif word.startswith('  /'):70                 should_be_empty.append(word)71            elif word.startswith('amp'):72                 should_be_empty.append(word)73            elif word.startswith(' amp'):74                 should_be_empty.append(iword)75            elif word.startswith('..'):76                 should_be_empty.append(word)77            elif word.startswith(' ..'):78                 should_be_empty.append(word)79            80            # Setting the while condition to run the "removal_link_slash_dot" function if the 'should_be_empty' list has elements in it81            while len(should_be_empty) > 0:        82                removal_link_slash_dot(corpus)83                84                #After running the "removal_link_slash_dot" function, the 'should_be_empty' list should be emptied in order to 85                # check the corpus (and append) again86                del should_be_empty[:]87                88                # Re-run the current function to check the corpus again for links, ampercents and dots...

forms.py

Source:forms.py

1from django import forms2from django.contrib.auth.forms import UserCreationForm3from django.contrib.auth.models import User4def should_be_empty(value):5    if value:6        raise forms.ValidationError('Field is not empty')7class ContactForm(forms.Form):8    name = forms.CharField(max_length=80)9    message = forms.CharField(widget=forms.Textarea)10    email = forms.EmailField()11    forcefield = forms.CharField(12        required=False, widget=forms.HiddenInput, label="Leave empty", validators=[should_be_empty])13# Override the UserCreationForm14class UserCreateForm(UserCreationForm):15    email = forms.EmailField(required=True, label='Email', error_messages={'exists': 'This already exists!'})16    class Meta:17        model = User18        fields = ('username', 'email', 'password1', 'password2')...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.